baber/WOPTO huggingface dataset:
Patent CA-2516822-A1 (CA)
Title: Method for preparing acid addition salts of polyacidic basic compound
Inventor: OHGIYA TADAAKI
IPC: C07D401/14
Filed: 2004-02-27
Abstract: This invention relates to a method for preparing an acid addition salt of a polyacidic basic compound, or a water adduct having basic site(s) stronger than pyridine. The method comprises reacting the polyacidic basic compound with an acid salt of pyridine. <??>By the present invention, the number of moles of an added acid in the acid addition salt of the polyacidic basic compound can be readily changed to a number suited for the polyacidic basic compound as needed. <IMAGE>
Patent CA-2517693-A1 (CA)
Title: Heap leach process using elemental sulphur to generate heat
Inventor: WILLIAMS TAMSIN LISA
IPC: C22B3/08
Filed: 2004-02-24
Abstract: An improved heap leach process for the bacterial heap leaching of base metal sulphide ores, the process characterised by the addition of elemental sulphur to the ore, whereby sulphur oxidising bacteria indigenous to, or added to, the ore may oxidise the elemental sulphur and generate heat within the ore heap.
Patent CA-2517746-A1 (CA)
Inventor: SIEDLACZEK UDO
IPC: B65C3/14
Filed: 2004-03-04
Abstract: The invention relates to a de-stacking device (1) for at least partially de-stacking a stack (2) of containers (3) which are stacked inside each other, preferably stacked plant pots, comprising an upper holding arm (4) used to hold the stack (2), at least one lower holding arm (5) which is at least used to hold the container (8) that is to be marked, and preferably comprising at least one separating arm (6) which is located between the upper and lower holding arms (4,5) and which is used to separate a container (8) which is to be marked from the stack (2). According to the invention, a marker device (7) which is connected to the de-stacking device (1) is provided in order to mark an at least partially de-stacked container (8) and the marker device (7) is directly connected to the de-stacking device (1), forming a common unit, in order to further develop said de-stacking device (1).
Patent CA-2518151-A1 (CA)
Title: Methods for programming a neural prosthesis
Inventor: FRANCK KEVIN H
IPC: H04R25/00
Filed: 2004-02-02
Abstract: This invention relates to methods for programming a neural prosthesis, more particularly to methods for programming a hearing prosthesis, and most particularly to methods for fitting a speech processor and implantable cochlear stimulator by programming the speech processor.
Patent CA-2521571-A1 (CA)
Title: Molded flexible polyurethane foams with reduced flammability and superior durability
Inventor: SLACK WILLIAM E
IPC: C08G18/70
Filed: 2005-09-28
Abstract: The present invention provides a process for producing a flexible polyurethane foam achieving reduced flammability and maintaining durability is presented. These foams are prepared by reaction of a di- or polyisocyanate/ polyisocyanurate blend with polyol component optionally in the presence of a catalyst, a blowing agent, additives and a cross-linking agent. The polyisocyanurate used in the blend is a novel composition.
Patent CA-2524394-A1 (CA)
Title: Novel benzodiazepine compounds, compositions and uses thereof
Inventor: GLICK GARY D
IPC: A61K45/00
Filed: 2004-04-30
Abstract: The present invention relates to novel chemical compounds, methods for their discovery, and their therapeutic use. In particular, the present invention provides benzodiazepine derivatives and methods of using benzodiazepine derivatives as therapeutic agents to treat a number of conditions associated with the faulty regulation of the processes of programmed cell death, autoimmunity, inflammation, and hyperproliferation, and the like.
Patent CA-2525580-A1 (CA)
Inventor: WANG XIAODONG
IPC: C07D491/02
Filed: 2004-05-13
Abstract: The present invention provides a genus of asymmetric benzimidazole compounds, methods and pharmaceutical compositions that are useful as modulators of potassium ion channels. The compounds of the invention are of use in both therapeutic and diagnostic methods.
Patent CA-2528084-A1 (CA)
Inventor: FRIEDMAN LORI
IPC: G01N33/573
Filed: 2004-06-18
Abstract: Human SPPL genes are identified as modulators of the p53 pathway, and thus are therapeutic targets for disorders associated with defective p53 function.  Methods for identifying modulators of p53, comprising screening for agents that modulate the activity of SPPL are provided.
Patent CA-2528855-A1 (CA)
Title: A coating composition and articles coated therewith
Inventor: WITTIG JAMES
IPC: A61F13/15
Filed: 2004-06-25
Abstract: The present invention provides coating composition according to the present invention. The coating composition is a low extractables composition that imparts properties, such as, for example, low friction, high gloss, color and/or pearlescence to a substrate coated with the composition of the present invention. In a preferred embodiment, a tampon applicator includes the coating composition of the present invention.
Patent CA-2529253-A1 (CA)
Inventor: LINDSTEDT-ALSTERMARK EVA-LOTTE
IPC: A61K31/192
Filed: 2004-06-16
Abstract: A compound of formula (I) wherein T represents O, S or NR and wherein R  represents a H, a C1-6alkyl group or a phenyl C1-6alkyl group and pharmaceutically acceptable salts thereof, processes for preparing such compounds, their the utility in treating clinical conditions including lipid disorders (dyslipidemias) whether or not associated with insulin resistance, methods for their therapeutic use and and pharmaceutical compositions containing them.
Patent CA-2529542-A1 (CA)
Title: Foamable sealant composition
Inventor: DEVRY WILLIAM EDWARD
IPC: C09K3/10
Filed: 2005-12-08
Abstract: A foamable sealant composition having a density, when foamed, of from 0.4 to 1.8 g/cc, and containing a latex binder, foam-generating composition, foam stabilizer, rheology modifier and water, is provided. Also provided is a method of sealing a vehicle using the foamable sealant composition.
Patent CA-2530480-A1 (CA)
Title: Conjugated complement cascade inhibitors
Inventor: HUFNAGEL HEATHER RAE
IPC: A61P5/00
Filed: 2004-06-18
Abstract: The present invention is directed to conjugated complement cascade inhibitors, and a method of treating a patient using a conjugated complement cascade inhibitor. The present invention is directed, in part, to compounds comprising a conjugated complement cascade inhibitor. The compounds may advantageously bind to a receptor in a component of the complement cascade, and may thereby inhibit the complement cascade or inhibit the effects of the proteins which are formed from the cascade (for example C3a and C5a). In one embodiment, the present invention provides a pharmaceutical for treating a patient, comprising a conjugated complement inhibitor. In another embodiment, the present invention provides a method of treating a patient to suppress activation of the complement cascade, comprising administering a conjugated complement inhibitor to the patient. These and other aspects of the invention will become more apparent from the present description and claims.
Patent CA-2530773-A1 (CA)
Inventor: BERBARI GEORGE EDMOND
IPC: B60L50/30
Filed: 2004-05-27
Abstract: A flywheel-driven vehicle is powered by an electric motor. The rotation of the flywheel is initiated and maintained by an electric motor, wherein the electric motor is powered alternatively by a plurality of batteries (or sets of batteries). A charger assembly is connected to the plurality of batteries.  In operation, one battery at a time powers the electric motor while, simultaneously, the other battery(s) is/are being recharged.
Patent CA-2531670-A1 (CA)
Title: Electrical cable connector with grounding insert
Inventor: KAUTH DONALD A
IPC: H01R13/52
Filed: 2005-12-29
Abstract: The present invention provides a connector for an electrical cable comprising a grounding insert comprising: a bushing having a tapered forward end and a tapered rearward end, and a plurality of conductive fingers, wherein each conductive finger has a proximal end that is embedded in the tapered rearward end of the bushing and a distal end that extends from the tapered rearward end of the bushing to a contact site with a cable.
Patent CA-2531777-A1 (CA)
Title: System for use in commercialisation of intellectual property rights
Inventor: HARKIN WILLIAM JAMES
IPC: G06Q10/00
Filed: 2004-07-01
Abstract: Published without an Abstract
Patent CA-2536695-A1 (CA)
Title: Methods for designing fixed cutter bits and bits made using such methods
Inventor: HUANG SUJIAN J
IPC: G06F15/00
Filed: 2004-07-09
Abstract: In one aspect, the invention provides a method for modeling the dynamic performance of a fixed cutter bit drilling earth formations. In one embodiment, the method includes selecting a drill bit and an earth formation to be represented as drilled, simulating the bit drilling the earth formation.  The simulation includes at least numerically rotating the bit, calculating bit interaction with the earth formation during the rotating, and determining the forces on the cutters during the rotation based on the calculated interaction with earth formation and empirical data.
Patent CA-2537672-A1 (CA)
Title: Carter interne de turbomachine equipe d'un bouclier thermique
Inventor: ADAM GERARD
IPC: F01D9/00
Filed: 2006-02-24
Abstract: La présente invention concerne l'amélioration des jeux (12) entre un carter et les aubes mobiles (11) de rotor (10) d'une turbomachine, en particulier un carter prévu à cet effet ainsi qu'une turbomachine équipée d'un tel carter.  L'invention s'applique notamment aux turboréacteurs d'aéronefs. Elle porte plus particulièrement sur un carter interne (21) de turbomachine, comportant une pluralité de viroles annulaires (23) munies de brides (24) reliant deux viroles (23) adjacentes entre elles. Selon l'invention, ce carter interne (21) comporte en outre : .cndot.    au moins un bouclier thermique (5) circonférentiel recouvrant les brides (24) en contact de deux viroles (23) adjacentes, et .cndot.    une cavité (6) remplie d'un premier isolant thermique (8) située entre une surface interne concave (51a, 52a) du bouclier thermique (5) et les brides (24). Le bouclier thermique (5) est constitué par une pluralité de secteurs (50) reliés bout à bout.
Patent CA-2537694-A1 (CA)
Title: Dry separation of contaminants from polyester materials
Inventor: FAIL ALVIS
IPC: B03B5/32
Filed: 2004-09-03
Abstract: A method for separating polyester materials from contaminants is disclosed suitable for, for example, a polyester recycling system. The method is a dry separation method and includes rapidly spinning a mixture of polyester and contaminants within a cleaning chamber. During the spinning of the mixture, the contaminants can be degraded and pass through a screen at the chamber wall while the polyester materials are not substantially degraded and can remain in the cleaning chamber. Polyester fines can also remain in the cleaning chamber.  A cleaning device suitable for use in the process is also disclosed. The device can include a screen of a hardened material that can help degrade the contaminants and a plurality of rotating blades that can spin the mixture within the device and can also help to degrade the contaminant materials.
Patent CA-2537697-A1 (CA)
Title: Thermal protective coating for ceramic surfaces
Inventor: SIMMONS JASON ANDREW
IPC: C09D5/18
Filed: 2004-08-18
Abstract: A coating admixture, method of coating and substrates coated thereby, wherein the coating contains colloidal silica, colloidal alumina, or combinations thereof; a filler such as silicon dioxide, aluminum oxide, titanium dioxide, magnesium oxide, calcium oxide and boron oxide; and one or more emissivity agents such as silicon hexaboride, carbon tetraboride, silicon tetraboride, silicon carbide, molybdenum disilicide, tungsten disilicide, zirconium diboride, cupric chromite, or metallic oxides such as iron oxides, magnesium oxides, manganese oxides, chromium oxides, copper chromium oxides, cerium oxides, terbium oxides, and derivatives thereof. In a coating solution, an admixture of the coating contains water. A stabilizer such as bentonite, kaolin, magnesium alumina silicon clay, tabular alumina and stabilized zirconium oxide is also added.
Patent CA-2538478-A1 (CA)
Inventor: CHEN QINGCHUANG
IPC: A61K36/00
Filed: 2004-09-23
Abstract: The present invention discloses a pharmaceutical composition for the treatment of angiocardiopathy which consists of Radix Salviae Miltiorrhizae extract 5.0%-70.0%, Radix Notoginseng extract 10.0%-85.0%, Radix Astragali extract 5.0%-70.0%, and Borneolum Syntheticum or Lignum Dalbergiae Odoriferae oil 1.0%-15.0%. The composition is active against cerebral ischemia and myocardial ischemia. The effects are superior to total phenic acid of Radix Salviae Miltiorrhizae or total saponin of Radix Notoginseng respectively, or the combination thereof. The composition of the invention can provide various kinds of preparations by the addition of various accessories. Thus the invention provides a more effective and convenient composition of TCM  effective sections and its preparations.
Patent CA-2538493-A1 (CA)
Inventor: PALANI SIVAGNANA SUBRAMANIAN
IPC: C01D5/16
Filed: 2006-03-03
Abstract: The present invention relates to a novel integrated process for the recovery of sulphate of potash (SOP) from sulphate rich bittern. The process requires only bittern and lime as raw materials. Kainite type mixed salt is obtained by fractional crystallization of the bittern. Kainite is converted into schoenite with simultaneous removal of NaCI in a single step and the filtrate (SEL) is used for production of KCI. The schoenite is reacted with aqueous KCl to yield SOP and the filtrate (KEL) is recycled in the kainite to schoenite conversion step. The production of KCl from SEL is carried out with the aid of DPA. Lime is treated with DPA in water for the production of highly soluble Ca(DPA)2, which in turn treated with SEL to produce insoluble K(DPA) with >95% yield. The isolated K(DPA) is treated with 1:1 HCl to produce KCl and insoluble DPA, which can be recycled for the production of Ca(DPA)2. The aqueous KCl thus obtained is treated with schoenite to prepare SOP, purity 90-92%. The KEL obtained along with SOP is recycled to generate schoenite. Utilisation of all effluent and intermediate streams allow for an overall SOP yield >89% w.r.t. the potash content in the mixed salt.
Patent CA-2538910-A1 (CA)
Title: Use of known active ingredients as radical scavengers
Inventor: STURM ERNST
IPC: A61K31/4439
Filed: 2004-09-17
Abstract: The invention relates to the use of certain proton pump inhibitors in the treatment of pathological manifestations induced or influenced by free radicals.
Patent CA-2540912-A1 (CA)
Inventor: FOX BRYCE J
IPC: B31B50/28
Filed: 2006-03-23
Abstract: A new and improved case former, or carton folding and erecting apparatus, is disclosed wherein a pair of pivotal support arms, upon each one of which is mounted a case or carton engagement roller, are mounted upon the machine frame-work such that when actuator mechanisms, for folding the oppositely disposed major side bottom flap members of the case or carton to their folded positions so as to complete the formation of the bottom portion of the case or carton, are actuated, the pair of pivotal support arms are effectively released from a restrained position, at which case or carton engagement rollers are disposed at retracted positions with respect to the case or carton blank so as to initially permit the case or carton blank to be inserted into the case former, or carton folding and erecting apparatus, in an unobstructed manner, whereby the case or carton engagement rollers can now engage the major side walls of the case or carton so as to retain the case or carton in position while the case or carton is subsequently filled with product.
Patent CA-2542166-A1 (CA)
Inventor: JONES ROBERT L
IPC: E02D5/56
Filed: 2006-04-06
Abstract: A modular helical piering system employs a series of tubular shafts (10a,10b) having a rectangular cross-section that can be secured to one another by means of couplers (14) and removable pins (30a) inserted through holes (12) in the shafts (10a,10b). A number of helical blades (20) can also be removably secured to the shafts (10a,10b) at desired locations by means of pins (30b).
Patent CA-2542563-A1 (CA)
Inventor: COLLINS DARRYL V
IPC: G06F17/30
Filed: 2006-04-10
Abstract: A method and system are disclosed for generating and displaying a custom report based on raw data files received from work machines, such as work machine, in a construction site. The method includes receiving raw data files and queries from a user. The query may be parsed into components. A heuristic may be applied to the parsed components to generate a filter. The filter may operate on the data in the raw data files to generate the custom report and the custom report may be displayed to the user.
Patent CA-2542758-A1 (CA)
Inventor: DUKOR RINA K
IPC: G01N21/35
Filed: 2004-10-13
Abstract: A method and apparatus to monitor the enantiomeric excess of chiral molecules participating in a chemical reaction. The method includes real time monitoring of the chemical reaction by obtaining a VCD spectra and an IR spectra of the chemical compounds in the reaction, and manipulating the spectra to obtain a % EE value. Using such real time information, the reaction parameters can be changed to shift the reaction to produce more of one chiral molecule than another.
Patent CA-2545491-A1 (CA)
Inventor: COSLEDAN FREDERIC
IPC: C07D491/10
Filed: 2004-11-09
Abstract: L'invention concerne des molécules duales répondant à la formule (I) : dans laquelle - A représente un résidu de molécule à activité antipaludique et/ou un résidu facilitant la biodisponibilité, - p, p', p" représentent indépendamment les uns des autres 0 ou 1, l'un au moins de p ou de p" étant égal à 1, - Y1 et Y2, identiques ou différents, représentent une chaîne alkylène comportant éventuellement un ou plusieurs radicaux amine, amide, thioamide, sulfonyle, sulfonate, sulfonamide, carbonyle, thiocarbonyle, carboxyle, thiocarboxyle, éther ou thioéther, - U représente un radical amine, amide, thioamide, sulfonyle, sulfonate, sulfonamide, carbonyle, thiocarbonyle, carboxyle, thiocarboxyle, éther ou thioéther, - Z1, et Z2 représentent un radical alkylène, ou l'ensemble Z1 + Z2 représente une structure polycyclique, - RX et Ry forment ensemble un peroxyde cyclique comprenant de 4 à 8 chaînons et comportant 1 ou 2 atomes d'oxygène supplémentaires dans la structure cyclique. Procédé de préparation et application en tant que médicaments à  activité antipaludique.
Patent CA-2545837-A1 (CA)
Title: Laundry compositions having copolymers containing polyalkylene oxide groups and quaternary nitrogen atoms and a surfactant system
Inventor: REDDY PRAMOD KAKUMANU
IPC: C11D3/00
Filed: 2004-11-19
Abstract: A detergent composition having a copolymer containing polyalkylene oxide groups and quaternary nitrogen atoms and a surfactant system for clay soil removal and anti-redeposition benefits on surfaces such as fabrics and hard surfaces.
Patent CA-2546359-A1 (CA)
Inventor: MOGENSEN JOHAN
IPC: B01J8/04
Filed: 2006-05-12
Abstract: Downflow catalytic reactor having a plurality of catalyst beds in which a mixture of gas and liquid are passed, the region in between subsequent catalyst beds being provided with a distributor system for the distribution and mixing of gas and liquid prior to contact with a subsequent catalyst bed, said region comprising: (a) gas injection line arranged below a catalyst support tray, (b) collector tray adapted to receive gas and liquid, (c) spillway collectors extending above the level of said collecting tray, (d) mixing chamber adapted to receive the gas and liquid descending from said spillway collectors, (e) impingement plate below said mixing chamber, (f) first distributor tray arranged below said impingement plate having a number of apertures throughout and a number chimneys, and (g) second distributor tray arranged below said first distributor tray for the redistribution of gas and liquid prior to contact with the subsequent catalyst bed, wherein the at least one chimney is provided with a distributor device that is able to divide the chimney chamber into at least two chambers.
Patent CA-2548030-A1 (CA)
Inventor: SLADE ANN J
IPC: A23L7/10
Filed: 2004-12-03
Abstract: A series of independent non-transgenic mutations found at thewaxy loci of wheat; wheat plants having these mutations in their waxy loci; and a method of creating and finding similar and/or additional mutations of the waxy by screening pooled and/or individual wheat plants. The wheat plants of the present invention exhibiting altered waxy activity in the wheat without having the inclusion of foreign nucleic acids in their genomes. The invention also includes food and non-food products as well as non-food products that incorporate seeds from the wheat plants having non-transgenic mutations in one or more waxy genes.
Patent CA-2548315-A1 (CA)
Title: Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins
Inventor: GURAM ANIL S
IPC: C10G3/00
Filed: 2004-12-20
Abstract: A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI  framework type molecular sieve, wherein said material, in its calcined, anhydrous form, has a composition involving the molar relationship:  (n)X2O3:YO2, wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to about 0.5. The material exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
Patent CA-2552387-A1 (CA)
Inventor: DO CARMO SERGE JOSE
IPC: G09F7/12
Filed: 2004-12-13
Abstract: The device has angle irons holding a double sided panel by a fixation screw and nut. Each iron has an end, which is opposite to the panel, for holding upper part of a spring (4) using a screw (7) on a pin (8). Each spring has a lower part fixed on a magnet (5) protected by a cap (6). The irons induce traction force on the springs on the wind side and thrust force on the springs on the side opposite to wind.
Patent CA-2552947-A1 (CA)
Inventor: STEWARD LANCE E
IPC: A61K38/00
Filed: 2005-01-14
Abstract: The present invention relates to a toxin comprising a modified light chain of a botulinum toxin type E, wherein the modified light chain comprises amino acid sequence PFVNKQFN (SEQ ID NO: 144) at the N-terminus, and amino acid sequence xExxxLL (SEQ ID NO: 112) at the C-terminus, wherein x is any amino acid.
Patent CA-2553992-A1 (CA)
Inventor: KOKUBU SOUICHI
IPC: E04F21/165
Filed: 2005-01-14
Abstract: [PROBLEMS] To enable even a less-skilled person to set the width of a bead to a desired width and apply a sealer easily, and to enable even and uniform sealer application from the initial stage to final stage of sealer discharge [MEANS FOR SOLVING PROBLEMS] A sealer gun (1) for discharging a sealer from a gap between a valve seat (11) and a needle valve (8) by operating a trigger (16) to cause the needle valve (8) to recede for a predetermined stroke. The position adjusting member (20) is made to proceed and recede by operating an adjusting knob (24) of a notch section (3) provided on the base end section of a gun body (2), restricting a receding stroke of the needle valve (8).  Further, a tapered section (8b) tapering toward the head end and having a length greater than the magnitude of the receding stroke is formed on the head end of the needle valve (8). Also, an orifice member (15) is provided in a sealer discharge path nearer to the downstream side than the valve seat (11), and this absorbs pulsation of a sealer discharge pressure.